Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6303126 | Treatment of fibrosis by HGF | Toshikazu Nakamura, Akira Shiota, Nobuaki Fujise | 2001-10-16 |
| 6278005 | Process of producing sesame lignans and/or sesame flavors | Takatsugu Kobayashi, Hiroshi Hara | 2001-08-21 |
| 5977310 | Peg-modified HGF | Naoto Kusunose, Noriko Akimaru | 1999-11-02 |
| 5840311 | Agent accelerating collagen decomposition | Toshikazu Nakamura, Akira Shiota, Nobuaki Fujise | 1998-11-24 |
| 5071873 | Antioxidant | Norihiro Kakimoto, Toshihiko Osawa, Kohei Miyao | 1991-12-10 |
| 4792656 | Invertor type DC resistance welding machine | Keiji Nishizawa | 1988-12-20 |
| 4774343 | Method of producing active antioxidant | Toshihiko Osawa, Minoru Isobe, Yasuko Fukuda | 1988-09-27 |
| 4734556 | Inverter type DC resistance welding machine | — | 1988-03-29 |
| 4720564 | Antioxidant organogermanium compound | Norihiro Kakimoto, Toshihiko Osawa, Kohei Miyao | 1988-01-19 |
| 4708820 | Method of producing phenol-type natural antioxidative materials from processed sesame seed products | Toshihiko Osawa, Yasuko Fukuda, Tatsuhiko Ozaki | 1987-11-24 |
| 4649206 | Lignan compound | Toshihiko Osawa, Yasuko Fukuda, Tatsuhiko Ozaki | 1987-03-10 |